1 /* 2 * Copyright (c) 2018-2019 Arm Limited. 3 * 4 * SPDX-License-Identifier: MIT 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to 8 * deal in the Software without restriction, including without limitation the 9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 10 * sell copies of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in all 14 * copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 * SOFTWARE. 23 */ 24 #ifndef ARM_COMPUTE_IMEMORY_H 25 #define ARM_COMPUTE_IMEMORY_H 26 27 #include "arm_compute/runtime/IMemoryRegion.h" 28 29 namespace arm_compute 30 { 31 /** Memory interface*/ 32 class IMemory 33 { 34 public: 35 /** Virtual default destructor */ 36 virtual ~IMemory() = default; 37 /** Region accessor 38 * 39 * @return Memory region 40 */ 41 virtual IMemoryRegion *region() = 0; 42 /** Region accessor 43 * 44 * @return Memory region 45 */ 46 virtual IMemoryRegion *region() const = 0; 47 /** Sets a memory region 48 * 49 * @warning Ownership of the memory region remains to the caller 50 * 51 * @param region Memory region 52 */ 53 virtual void set_region(IMemoryRegion *region) = 0; 54 /** Sets a memory region 55 * 56 * @warning Ownership of the memory region is transfered along 57 * 58 * @param region Memory region 59 */ 60 virtual void set_owned_region(std::unique_ptr<IMemoryRegion> region) = 0; 61 }; 62 } // namespace arm_compute 63 #endif /* ARM_COMPUTE_IMEMORY_H */ 64